NEW-TECH 1700-1 (01) PDF Document

The following safety guidelines must be adhered to when using the NEW-TECH 1700-1:

1. The machine should not be operated by people who do not have any technical knowledge.

2. Release security fastenings and wait for a technical person before performing maintenance.

3. Ensure the electrical connecting plug is inserted into a correct voltage outlet and proper grounding is made. If there is no grounding, do not turn on the machine.

4. Plug the air supply in and turn on the air drier. If there is no air drier, make the necessary warnings to avoid possible hazards. Make sure that the gauge indicates the required pressure of 0.6 MPa.

5. Pick the correct thread and install the thread under the supervision of a technical person.

6. Operate the machine according to the instructions in the operating manual and under the supervision of a technical person.

The display indicates specific codes for edges regarding where the lining is placed. These are defined as follows:

Edges where the lining is placed on bottom:

4 = Right edge trouser inside seams lining down

6 = Left edge trouser side seams lining down

Edges where the lining is placed on top:

5 = Left edge trouser inside seam lining top

7 = Right edge trouser side seam lining top

All information can be read through the display:

Seam Sequence: The numbers located in the upper box depict the seam sequence. For example, a “4” followed by a “6” indicates seam number 4 is the one with lining down trouser inside seam. The number after the highlighted number determines the seam sequence.

Active Functions: The block lined up from top to bottom depicts the active functions for the machine, represented by icons for:

1. Differential Top Feed

2. Differential Bottom Feed

3. Assistant Guide

4. Rear Puller

5. Stacker

The ten-key touchpad utilizes specific functions for the P and M keys:

P Key (Program):

Confirmed all entries and changes.

Exits programming mode.

Enters the screen submenu.

M Key (Memory):

Calls a required program. Press the M key and the required program number (e.g., 02) so the called program is ready to run.

Arrow and ENT Keys:

Up and Down arrow keys move up and down line by line within the highlighted parameter level.

Right and Left arrow keys move forward and backward page by page within the highlighted parameter level.

Left and Right cursor keys can make sewing changes within the program.

ENT (Enter) button starts programming. After picking a parameter, any change can be made by pressing ENT.

To save changes to memory, the P button must be pressed.

The machine has a memory of twenty programs. The following are examples of how they can be used:

M01: Trouser Side Seams 5–7 run as functional.

M02: Trouser Inside Seams 4–6 run as functional and lined up.

M03: In this program, fabrics without fullness distribution and sides are sewed.

M04: This program is for elastic inside trouser seams.

M05: This program is for elastic side trouser seams.

M06: Special programs can be made up to 20 and loaded later.

After the Main/Emergency Stop rotary switch is turned on, “WAIT FOR RESET” is seen on the display. Pressing the “STOP” button twice switches the display into the normal working position.

If an error occurs while the machine is in operation, pressing the “STOP” button will stop the program course. When the “STOP” button is pressed a second time, all functions will restart, and the program is restarted.

The memory card slot is placed in the middle over the display. It enables saving the program data of the automat into its memory. Programs loaded into the machine can be copied to the memory card. Additionally, settings that have been destroyed by electrical or personal faults can be reloaded into the machine from the memory card. Even programs changed by mistake can be reloaded quickly and easily using the memory card.

The function keys have the following roles:

F1: Switches from the key functions to the icon key functions. Icons are shown on the display when activated.

F3: Differential Bottom Feed. After pressing F3, the number section next to the differential bottom feed changes color, indicating it is ready for change using arrow keys. Changes are saved with the ENT button.

F4: When pressed each time, the stacker works as manual. This is used to put in order uncompleted seams and work pieces in the wrong order.

F6: Assigns rapid and general fullness distribution to the differential top feed. The position is changed numerically with arrow keys and saved with ENT.

F8: Thread Installing Key. When pressed, the foot lifting system comes down, and the head’s automatic start is avoided.

When F1 is pressed, the system switches to the Second Level (GP = Basic Parameters). The functions in this level are:

F1 (GP): Basic Parameters. Parameters valid for the program are shown. They can be selected with OK keys, entered with ENT, and changed using 0-9 keys. Press P repeatedly to save and ready the machine.

F2 (1-2): Program Sequence Selection Key. The seam sequence appears on the display. It can be changed by 1-9 keys or deleted by the “0” key. Press P repeatedly to return to the stitch position.

F3: Entry to the Machine’s Head Speed Settings. Machine start and speed settings appear. Select parameters with cursor keys, enter with ENT, and input values with 0-9 keys. Press P repeatedly to exit.

In the Second Level, keys F4 through F8 control the following:

F4: Front Wheel Settings according to edge curves. Enter data to run the front wheel sensibly.

F5: Carriage Wheel (Roller). Settings for fabric sensitive carriage, thread cutting time, and distances. Adjustments for inside and side seams are saved separately.

F6: Differential Top Feed. Motion and time adjustments for top feed. Motor position for fullness distribution is adjusted with four different fullness types and step figures in four levels.

F7: Differential Bottom Feed. Data entry for bottom feed position and fullness distribution in four levels. Save with P key.

F8: Reset Daily Production Counter. Pressing shortly causes no changes. Holding the F8 key for more than 5 seconds resets the daily counter to “0000”. Exit with P key.

Note regarding Machine Model: .00 = OVER LOCK, .01 = SIDE SEAM

The “P” Key provides access to various entries structured as follows:

.(1) First Level:

F1: INITIAL PARAMETER

F2: MEMORY CARD

F3: SERVICE TEST

F4: SERVICE CODE

F5: SUPPLEMENTAL PROGRAMS

.(2) Second Level:

From F1 (Initial Parameter): F1 EPROM BASIC PARAMETER, F2 EPROM SEWING PARAMETER, F3 COPY FROM STITCH STYLE #, F4 DELETE STITCH.

From F2 (Memory Card): F1 PRESENT SEAM to CARD, F2 CARD to PRESENT SEAM, F3 ALL SETTINGS to CARD, F4 CARD to ALL SETTINGS, F5 DELETE MEMORY CARD.

From F4 (Service Code): F1 TECHNICIAN CODE, F2 SYSTEM UPDATE, F3 SELECT LANGUAGES, F4 PRODUCTION COUNTER.

From F3 (Service Test): F1 I/O TEST, F2 SERVICE TEST, F3 SEWING MOTOR TEST.

.(3) Third Level:

From I/O TEST: F1 MEMORY TEST, F2 I/0 SCAN, F3 I/0 INF. TEST, F4 OTHER TESTS.

From SERVICE TEST: F1 EPROM to CARD, F2 CARD to EPROM, F3 TEXT to CARD, F4 CARD to TEXT, F5 RS 232 to CARD.

From SEWING MOTOR TEST: F1 SEWING MOTOR RUN, F2 EFKA / SYNC MOT., F3 SEWING MOTOR INIT, F4 STEP MOTOR, F5 TREADLE TEST.

.(4) Fourth Level:

From MEMORY TEST: F1 E EPROM, F2 RAM, F3 MEMORY CARD.

Input:

01 = START AND END PHOTOCELL

Output:

01 = FOOT UP

04 = FABRIC LIFT AIR BLOW

05 = WORK PIECE END AIR BLOW

06 = THREAD CUTTING VACUUM

07 = STACKER

08 = FRONT FABRIC WHEEL

09 = REAR FABRIC CARRIAGE WHEEL

10 = FABRIC CURVE WHEEL

10 = FABRIC CURVE UP DOWN (Duplicate number in PDF)

12 = DUST SUCKING VACUUM

15 = CURVE BLOW

16 = TENSION RELEASE

22 = FOOT PRESSURE 1–2